package com.itheima.dubbo.interfaces;

import com.itheima.commons.model.domain.AgeDistribution;

import java.util.Date;
import java.util.List;

public interface AgeDistributionApi {
    /**
     * 统计年龄分布
     * @return
     */
    List<AgeDistribution> query(String startTime, String endTime);
}
